8th Grade Physical Science Review

_______ energy is stored energy.

• Potential

• Kinetic

• Light

• Sound

Tags

NGSS.MS-PS3-2

A car rolling down the drop of a roller coaster has ________ energy.

• potential

• kinetic

• light

• sound

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

A car at the top of the drop on a roller coaster has ________ energy.

• potential

• kinetic

• heat

• sound

Tags

NGSS.MS-PS3-2

We receive ________ and heat energy from the Sun.

• sound

• mechanical

• light

• kinetic

Movement of electrons to transmit electricity

• Thermal Energy

• Electrical Energy

• Chemical Energy

• Elastic Energy

The sum of potential and kinetic energy

• Mechanical Energy

• Elastic Energy

• Thermal Energy

• Electrical Energy

Tags

NGSS.MS-PS3-2

A tree performing photosynthesis

• Mechanical Energy

• Chemical Energy

• Sound Energy

• Elastic Energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The tendency of an object to resist any change in its motion is:

• Friction

• Gravity

• Inertia

• Balanced Force

Forces that produce a nonzero net force, which changes an object's motion:

• Unbalanced Force

• Balanced Force

• Equal Force

• Nonzero Force

Tags

NGSS.MS-PS2-2

Equal forces acting on an object in opposite directions; object will not move:

• Unbalanced Force

• Friction

• Gravity

• Balanced Force